{"nhtsa_id":11033993,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-06-18","date":"2026-06-08","document_id":"TSB_ELE424","mfr_campaign":"SA651","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":"ELE","summary":"TECHNICAL SERVICE BULLETIN: SERVICE ACTION: DIGITAL KEY BATTERY DISCHARGE LOGIC IMPROVEMENT (SA651) - This bulletin provides information to improve the Body Domain Controller – Body Control Module ‘BDC-BCM’ system software on certain 2027MY Telluride (LQ2a) vehicles produced from December 03, 2026 through May 04, 2026 and certain 2027MY Telluride Hybrid (LQ2 HEV) vehicles produced from December 04, 2025 through May 04, 2026. The affected vehicles may experience excessive discharging of the 12V battery while parked, potentially resulting in a no-start condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033993-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033993-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11033993","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"TELLURIDE","year_from":2027,"year_to":2027,"match":"exact","vehicle_ids":["2027_kia_telluride"]},{"make":"KIA","model":"TELLURIDE HYBRID","year_from":2027,"year_to":2027,"match":"base","vehicle_ids":["2027_kia_telluride"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}